Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130488 | Optical fiber | Hideyuki Hirano, Keiichiro Hirose, Syoji Nakazono, Akihiko Koyama, Takaya Konishi +1 more | 2024-10-29 |
| 7970972 | Insertion/removal detector | — | 2011-06-28 |